var preloaded = new Array();
function preload_images() {
    for (var i = 0; i < arguments.length; i++){
        preloaded[i] = document.createElement('img');
        preloaded[i].setAttribute('src',arguments[i]);
    };
};
preload_images(
    '/images/site/v2/home_juice_link_over.jpg',
    '/images/site/v2/home_kids_link_over.jpg',
    '/images/site/v2/home_diet_link_over.jpg',
    '/images/site/v2/home_diabetic_link_over.jpg',
    '/images/site/v2/juice_link_grey_over.jpg',
    '/images/site/v2/kids_link_grey_over.gif',
    '/images/site/v2/diet_link_grey_over.jpg',
    '/images/site/v2/diabetic_link_white_over.jpg',
    '/images/site/v2/juice_link_grey_up.jpg',
    '/images/site/v2/kids_link_grey_up.gif',
    '/images/site/v2/diet_link_grey_up.jpg',
    '/images/site/v2/diabetic_link_white_up.jpg'
);